AISI is a French cybersecurity services firm (pure player) focused on serving SMEs, mid-sized enterprises (ETI), and local government organizations. All teams are based in France, and the company operates from three offices across the country. With over 8 years of experience, AISI serves more than 450 clients and employs over 45 cybersecurity professionals. AISI organizes its service offering around five pillars aligned with the cybersecurity lifecycle: Anticipation (governance, risk management, CISO-as-a-service), Identification (audits, penetration testing, risk analysis), Protection (infrastructure security, secure-by-design approaches, endpoint and network protection), Detection (24/7 security monitoring and alert analysis via a SOC), and Response (digital forensics, DFIR, incident response, and compromise assessment). The company operates a Security Operations Center (SOC) staffed exclusively by engineers, handling over 6,000 alerts per week and monitoring more than 100 client environments. It protects over 90,000 endpoints and more than 15,000 Microsoft 365 users. AISI partners with vendors including SentinelOne, Fortinet, Cisco, BeyondTrust, Vectra, Sekoia, Gatewatcher, Netwrix, and Vade Secure, among others, to deliver its managed and professional services. The company holds affiliations with organizations such as CLUSIF, ExpertCyber, and CSIRT, and is listed on the UGAP public procurement framework, making its services accessible to French public sector entities.